In the car-
Robert says, "Daddy, you have a penis?"
Jeff, "Yes, Robert, I do. Thank you for checking." (He thinks he is so funny.)
Robert,"I have a penis too. Do you like excavators?"
After bursting in on me in the bathroom-
"What are you doing mommy?"
Me, "I'm going pee-pee Robert."
Robert "Daddy is going to be sooo proud of you mommy!"
In the bathtub after fishing the letter N out of the toys-
"Mommy, N!"
"Yes Robert, N is for..."
"No mommy, N is for nipple. Nnnnn, nnnn, nnnn. Nipple. I have nipples!"